ArticleThe Journal of nutritional biochemistry2019
Cyp2b-null male mice are susceptible to diet-induced obesity and perturbations in lipid homeostasis.
Article in The Journal of nutritional biochemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 32 citations in OpenAlex.
- Hepatocyte-specific Cas9-mediated editing of G6pc and Slc37a4 elicits comparable biochemical and regulatory responses between glycogen storage disease (GSD) type Ia and Ib mice.Molecular metabolism · 2026Article
- Perfluorooctane sulfonic acid (PFOS) perturbs skeletal muscle oxidative phosphorylation by a different mechanism than liver.Chemosphere · 2026Article
- Host biological sex directs immune control of theFrontiers in immunology · 2026Article
- Role of the xenobiotic-activated pregnane X receptor in type 1 and type 2 diabetes in male mice.Biochemical pharmacology · 2026Article
- Metabolic dysfunction‑associated steatotic liver disease: Pathogenesis, model and treatment (Review).International journal of molecular medicine · 2025Review
- Anti-Obesity Effects of Peucedanum Japonicum Thunb Root Extract With Induction of Hepatic Cyp2b10 Gene Expression in Mice.Journal of food science · 2025Article
- Sexually Dimorphic Effects of CYP2B6 in the Development of Fasting-Mediated Steatosis in Mice: Role of the Oxylipin Products 9-HODE and 9-HOTrE.Biomedicines · 2025Article
- Maternal obesogenic diet during pregnancy and its impact on fetal hepatic function in baboons.Obesity (Silver Spring, Md.) · 2024Article
- Pregnane X receptor knockout mitigates weight gain and hepatic metabolic dysregulation in female C57BL/6 J mice on a long-term high-fat diet.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2024Article
- 9-HODE and 9-HOTrE alter mitochondrial metabolism, increase triglycerides, and perturb fatty acid uptake and synthesis associated gene expression in HepG2 cells.Prostaglandins, leukotrienes, and essential fatty acids · 2024Article
- Article
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- Identification of adipose tissue transcriptomic memory of anorexia nervosa.Molecular medicine (Cambridge, Mass.) · 2023Article
- Polyunsaturated Fatty Acids: Conversion to Lipid Mediators, Roles in Inflammatory Diseases and Dietary Sources.International journal of molecular sciences · 2023Review
- Review
- Hepatic CYP2B10 is highly induced by binge ethanol and contributes to acute-on-chronic alcohol-induced liver injury.Alcoholism, clinical and experimental research · 2022Article
- The reproductive effects of the cancer chemotherapy agent, Carmofur, on Daphnia magna are mediated by its metabolite, 5-Fluorouracil.Ecotoxicology (London, England) · 2022Article
- Dataset of endo- and xenobiotic inhibition of CYP2B6: Comparison to CYP3A4.Data in brief · 2022Article
- Human CYP2B6 produces oxylipins from polyunsaturated fatty acids and reduces diet-induced obesity.PloS one · 2022Article
- Age- and Diet-Dependent Changes in Hepatic Lipidomic Profiles of Phospholipids in Male Mice: Age Acceleration in Cyp2b-Null Mice.Journal of lipids · 2022Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Obesity is an endemic problem in the United States and elsewhere, and data indicate that in addition to overconsumption, exposure to specific chemicals enhances obesity. CYP2B metabolizes multiple endo- and xenobiotics, and recent data suggests that repression of Cyp2b activity increases dyslipidemia and age-onset obesity, especially in males. To investigate the role played by Cyp2b in lipid homeostasis and obesity, we treated wildtype and Cyp2b-null mice with a normal (ND) or 60% high-fat diet (HFD) for 10 weeks and determined metabolic and molecular changes. Male HFD-fed Cyp2b-null mice weigh 15% more than HFD-fed wildtype mice, primarily due to an increase in white adipose tissue (WAT); however, Cyp2b-null female mice did not demonstrate greater body mass or WAT. Serum parameters indicate increased ketosis, leptin and cholesterol in HFD-fed Cyp2b-null male mice compared to HFD-fed wildtype mice. Liver triglycerides and liver:serum triglyceride ratios were higher than their similarly treated wildtype counterparts in Cyp2b-null male mice, indicating a role for Cyp2b in fatty acid metabolism regardless of diet. Furthermore, RNAseq demonstrates that hepatic gene expression in ND-fed Cyp2b-null male mice is similar to HFD-fed WT male mice, suggestive of fatty liver disease progression and a role for Cyp2b in lipid homeostasis. Females did not show as demonstrative changes in liver health, and significantly fewer changes in gene expression, as well as gene expression associated with liver disease. Overall our data indicates that the repression or inhibition of CYP2B may exacerbate metabolic disorders and cause obesity by perturbing fatty acid metabolism, especially in males.
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